Xanthoma

When small yellowish plaques or nodules appear on the skin, the dermatologist is the professional who can assess them; they often correspond to a xanthoma.

A xanthoma is a fat deposit that accumulates beneath the skin and forms yellow-colored lesions, which can arise on the eyelids, elbows, knees, tendons, or other areas of the body.

Common causes: It is often associated with changes in blood lipid levels, such as high cholesterol, although it can also occur due to other metabolic conditions.

When is a review advisable? Since these lesions can be a visible sign of an internal imbalance, it is worth having them evaluated, especially if several appear or they grow over time. Discussing the finding with a dermatologist makes it possible to clarify its origin and provide timely follow-up.